PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-657Wiring Harness,branched

Kidde Technologies, Inc Div Kidde Aerospace and Defense · NSN 5995-00-135-8958 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-00-135-8958 — this item is cataloged by the U.S. Government under National Stock Number 5995-00-135-8958. Primary manufacturer part number: 20-657.
Features
  • Wiring Harness,branched — FSC 5995
  • 1 verified cross-reference
  • Primary manufacturer: Kidde Technologies, Inc Div Kidde Aerospace and Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wiring Harness,branched, cataloged under National Stock Number 5995-00-135-8958, is classified within Federal Supply Class 5995 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5995-00-135-8958
Primary Part Number20-657
Item NameWiring Harness,branched
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerKidde Technologies, Inc Div Kidde Aerospace and Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-189-9300 INTERCHANGEABLE
Drill,twist
5342-00-938-897554A50C105-2 INTERCHANGEABLE
Bracket,container
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5975-01-291-03600020650730 INTERCHANGEABLE
Rack,wall Support
Newton Instrument Company Dba Newton Instrument Co
8010-01-362-234920-657 INTERCHANGEABLE
Paint,spray
Seymour of Sycamore Inc
5975-01-368-30575188105-57 INTERCHANGEABLE
Conduit Assembly,metal,flexible
Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa
4730-01-517-1492C20657 INTERCHANGEABLE
Coupling,hose
Hydrasearch Company, Llc
5310-01-707-597620-657 INTERCHANGEABLE
Washer,flat
Rix Industries
Cross-Reference Index
Part NumberManufacturer
20-657 PRIMARY Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
Related Parts
5133-00-189-9300INTERCHANGEABLE
DRILL,TWIST
5342-00-938-8975INTERCHANGEABLE
BRACKET,CONTAINER
54A50C105-2
5975-01-291-0360INTERCHANGEABLE
RACK,WALL SUPPORT
0020650730
8010-01-362-2349INTERCHANGEABLE
PAINT,SPRAY
20-657
5975-01-368-3057INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
5188105-57
4730-01-517-1492INTERCHANGEABLE
COUPLING,HOSE
C20657
5310-01-707-5976INTERCHANGEABLE
WASHER,FLAT
20-657

Frequently Asked Questions

What is NSN 5995-00-135-8958?

NSN 5995-00-135-8958 is a Wiring Harness,branched, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-00-135-8958?

NSN 5995-00-135-8958 has 1 cross-referenced part number: 20-657 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).

What NSN replaces 5995-00-135-8958?

There are 7 known substitutes for 5995-00-135-8958: 5133-00-189-9300, 5342-00-938-8975, 5975-01-291-0360 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-657?

Key specifications for 20-657: Special Features: 130.000 IN. LENGTH IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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